Construction Additive Cement Based Wall Putty Admixture HPS Powder Hydroxypropyl Starch Ether

• Customization: Available
• Appearance: Powder
• Color: White
• Type: Mortar Binders
• Product Appearance: White,off White Powder
• Solubility: Soluble in Cold Water
• Moisture Content: ≤5%
• pH Value(1%Solution,At25ºC) / pH: 8.0-11.5
• Viscosity,MPa.S(5%Water Solution): 400-1800
• Particle Size,Mesh: 100mesh ≥ 99%
• Bulk Density,Kg/M3: 400-500
• Transport Package: Package Bag
• Specification: Viscosity, Mpa. s(5%water solution) 400-1800
• Trademark: JF-HPS
• Origin: China
• HS Code: 350510

Product Description

Product Description

Hydroxypropyl Starch Ether are starch based additives designed for dry mortars in building industry. These starch ethers can improve the performance and optimize the workability of dry mortar by modifying the thickness and rheology of varied dry mortars based on cement and gypsum. Starch ether should be used in combination with cellulose derivatives. It can well perform in neutral and alkaline conditions, and it is compatible with other additives in gypsum or cement based building materials.

Detailed Photos

 

Hydroxypropyl Starch Ether can impart unique properties to cement and gypsum based products. It has the similar chemical structure with Hydroxypropyl Methylcellulose(HPMC) that not only provide Hydroxypropyl Methylcellulose(HPMC)-like function, but also has good compatibility with other building additives. In combination with Hydroxypropyl Methylcellulose(HPMC), Hydroxypropyl Starch Ether can play a better thickening effect, with better crack resistance and improve workability. And by adding starch ether, the cost of the mortar formulation can be significantly reduced.

 

Application

1. All kinds of (cement, gypsum, lime and calcium base ) wall putty additives.
2. All kinds of additives of decorative mortar and plastering mortar.
3. It can be as the molding adhesive of all kinds of ceramic and porcelain products.
4. As good thickener and stabilizer, it plays a role in suspension
And emulsion in the aqueous solution. Recommended dosage: 0.1%-0.3% (add 1.0-3.0kg per ton)
 

Our Advantages

1. Due to the special chemical structure of starch ether, Hydroxypropyl Starch Ether can effectively prevent the hanging phenomenon of thick layer of mortar, which has a good improvement effect on the sliding of the tile, the hanging of thick layer and other undesirable phenomenon;

2. Adding appropriate amount of Hydroxypropyl Starch Ether in the mortar can delay the opening time of it. The water retention of starch ether can be kept stable with the increase of temperature. Therefore, the product can not only improve the water retention performance of the mortar, but also compensate the rapid retention of the water retention capacity of the ordinary water retention agent with the increase of the temperature;

3. Hydroxypropyl Starch Ether has a fast thickening function for mortar, which can improve the rheology of spray mortar and plaster mortar;

4. Hydroxypropyl Starch Ether can effectively prevent the stratification/segregation of the mortar, which can be well used in self-leveling mortar;

Usage & Precautions:

Storage and Delivery

N.W.: 25+0.25kg/package
Inner: Polyethylene plastic film bag
Outer: Three-in-one composite paper bag

Shelf Life

Under the drying condition if stored in closed pocket can achieve long termpreservation.

Product Safety

According to EU legislation on dangerous substances andpreparations,Hydroxypropyl Starch Ether does not belong to hazardousmaterial.

Company Profile

 

 

About us

Jufu Chemical has passed ISO9001 international quality system certification, ISO14001 environmental management system certification, OHSAS18001 occupational health and safety management system certification. At the same time, the company has the right to import and export, and has established a marketing network covering all parts of the country. America, Southeast Asia, Australia, Malaysia, Africa, the Middle East and other domestic and foreign markets are guaranteed to provide users with timely and professional services.